18K Yellow Gold 0.30ct Diamond and Sapphire Pin
Updated August 6, 2026
| Lot number | 0683 |
| Estimate | $1,200 - $1,300 |
| Opening bid | $1 |
| Category | Jewelry & Watches |
| Auction | $1 Start Estate Finds & Vintage Jewelry |
| Date | August 8, 2026 at 1:15 PM EDT |
| Auction house | Eastern European Art Gallery Inc |
| Location | Broomall, Pennsylvania |
An elegant bar brooch in 18K yellow gold, set with a continuous channel of square-cut blue sapphires totaling 0.80 carats along its full length, centered by a pave diamond crossover X motif totaling
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